Grinding and milling refer to the same thing, although grinding is generally used to refer to process and a quot;millquot; the equipment that undertakes the grinding. In many metallurgical processes the first step before any separation of valuable and barren components is attempted is known as comminution.
Lathes, Boring machines, Milling machines, Grinding machines. Lathes. Lathes are machines with a spindle that turns along with the workpiece, and a lathe knife or other cutting tool changes its shape. Lathes are primarily used to manufacture rotary parts, to lathe cylindrical surfaces, to drill openings and to cut threads inner and outer.
So, while Makino machining centers are helping manufacturers cut cost and time by minimizing noncut time, setup time and toolchanging time, new technologies that combine grinding and milling in one setup in one machine are also reducing part cycle times by as much as 75 percent.
Milling is the machining process of using rotary cutters to remove material from a workpiece by advancing or feeding in a direction at an angle with the axis of the tool. It covers a wide variety of different operations and machines, on scales from small individual parts to large, heavyduty gang milling operations.